Thank you for viewing. I wore these a few times indoors, but I'm selling them to organize my belongings. I appreciate your understanding if you are purchasing a used item. Size: 26 cm Product Details: Equipped with TriBase technology, which maximizes the force to push off the ground by supporting three points on the sole, creating stability that can withstand intense training. Supports the best form during exercises involving movement. Employs different materials and compounds, providing two different sensations: soft in the forefoot and firm in the heel. Superior rebound, support, and underfoot comfort directly impact performance. Uses a nylon plate for rebound and stabilization. The upper combines durable and breathable TPU mesh with supportive WARP. Width (foot circumference): D equivalent TRIBASE (TriBase 2): The outsole promotes flexible and natural movement upwards, and provides flexibility downwards during the push-off, firmly gripping the ground.